303075840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 1068503040

約数和(自身を除く): 765427200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 67, 76, 80, 93, 95, 96, 114, 120, 124, 128, 134, 152, 155, 160, 186, 190, 192, 201, 228, 240, 248, 256, 268, 285, 304, 310, 320, 335, 372, 380, 384, 402, 456, 465, 480, 496, 512, 536, 570, 589, 608, 620, 640, 670, 744, 760, 768, 804, 912, 930, 960, 992, 1005, 1072, 1140, 1178, 1216, 1240, 1273, 1280, 1340, 1488, 1520, 1536, 1608, 1767, 1824, 1860, 1920, 1984, 2010, 2077, 2144, 2280, 2356, 2432, 2480, 2546, 2560, 2680, 2945, 2976, 3040, 3216, 3534, 3648, 3720, 3819, 3840, 3968, 4020, 4154, 4288, 4560, 4712, 4864, 4960, 5092, 5360, 5890, 5952, 6080, 6231, 6365, 6432, 7068, 7296, 7440, 7638, 7680, 7936, 8040, 8308, 8576, 8835, 9120, 9424, 9728, 9920, 10184, 10385, 10720, 11780, 11904, 12160, 12462, 12730, 12864, 14136, 14592, 14880, 15276, 15872, 16080, 16616, 17152, 17670, 18240, 18848, 19095, 19840, 20368, 20770, 21440, 23560, 23808, 24320, 24924, 25460, 25728, 28272, 29184, 29760, 30552, 31155, 32160, 33232, 34304, 35340, 36480, 37696, 38190, 39463, 39680, 40736, 41540, 42880, 47120, 47616, 48640, 49848, 50920, 51456, 56544, 59520, 61104, 62310, 64320, 66464, 70680, 72960, 75392, 76380, 78926, 79360, 81472, 83080, 85760, 94240, 99696, 101840, 102912, 113088, 118389, 119040, 122208, 124620, 128640, 132928, 141360, 145920, 150784, 152760, 157852, 162944, 166160, 171520, 188480, 197315, 199392, 203680, 226176, 236778, 238080, 244416, 249240, 257280, 265856, 282720, 301568, 305520, 315704, 325888, 332320, 376960, 394630, 398784, 407360, 452352, 473556, 488832, 498480, 514560, 531712, 565440, 591945, 611040, 631408, 651776, 664640, 753920, 789260, 797568, 814720, 904704, 947112, 977664, 996960, 1063424, 1130880, 1183890, 1222080, 1262816, 1329280, 1507840, 1578520, 1595136, 1629440, 1894224, 1955328, 1993920, 2261760, 2367780, 2444160, 2525632, 2658560, 3157040, 3190272, 3258880, 3788448, 3987840, 4523520, 4735560, 4888320, 5051264, 5317120, 6314080, 7576896, 7975680, 9471120, 9776640, 10102528, 12628160, 15153792, 15951360, 18942240, 20205056, 25256320, 30307584, 37884480, 50512640, 60615168, 75768960, 101025280, 151537920, 303075840]

約数ペア:

[(1, 303075840), (2, 151537920), (3, 101025280), (4, 75768960), (5, 60615168), (6, 50512640), (8, 37884480), (10, 30307584), (12, 25256320), (15, 20205056), (16, 18942240), (19, 15951360), (20, 15153792), (24, 12628160), (30, 10102528), (31, 9776640), (32, 9471120), (38, 7975680), (40, 7576896), (48, 6314080), (57, 5317120), (60, 5051264), (62, 4888320), (64, 4735560), (67, 4523520), (76, 3987840), (80, 3788448), (93, 3258880), (95, 3190272), (96, 3157040), (114, 2658560), (120, 2525632), (124, 2444160), (128, 2367780), (134, 2261760), (152, 1993920), (155, 1955328), (160, 1894224), (186, 1629440), (190, 1595136), (192, 1578520), (201, 1507840), (228, 1329280), (240, 1262816), (248, 1222080), (256, 1183890), (268, 1130880), (285, 1063424), (304, 996960), (310, 977664), (320, 947112), (335, 904704), (372, 814720), (380, 797568), (384, 789260), (402, 753920), (456, 664640), (465, 651776), (480, 631408), (496, 611040), (512, 591945), (536, 565440), (570, 531712), (589, 514560), (608, 498480), (620, 488832), (640, 473556), (670, 452352), (744, 407360), (760, 398784), (768, 394630), (804, 376960), (912, 332320), (930, 325888), (960, 315704), (992, 305520), (1005, 301568), (1072, 282720), (1140, 265856), (1178, 257280), (1216, 249240), (1240, 244416), (1273, 238080), (1280, 236778), (1340, 226176), (1488, 203680), (1520, 199392), (1536, 197315), (1608, 188480), (1767, 171520), (1824, 166160), (1860, 162944), (1920, 157852), (1984, 152760), (2010, 150784), (2077, 145920), (2144, 141360), (2280, 132928), (2356, 128640), (2432, 124620), (2480, 122208), (2546, 119040), (2560, 118389), (2680, 113088), (2945, 102912), (2976, 101840), (3040, 99696), (3216, 94240), (3534, 85760), (3648, 83080), (3720, 81472), (3819, 79360), (3840, 78926), (3968, 76380), (4020, 75392), (4154, 72960), (4288, 70680), (4560, 66464), (4712, 64320), (4864, 62310), (4960, 61104), (5092, 59520), (5360, 56544), (5890, 51456), (5952, 50920), (6080, 49848), (6231, 48640), (6365, 47616), (6432, 47120), (7068, 42880), (7296, 41540), (7440, 40736), (7638, 39680), (7680, 39463), (7936, 38190), (8040, 37696), (8308, 36480), (8576, 35340), (8835, 34304), (9120, 33232), (9424, 32160), (9728, 31155), (9920, 30552), (10184, 29760), (10385, 29184), (10720, 28272), (11780, 25728), (11904, 25460), (12160, 24924), (12462, 24320), (12730, 23808), (12864, 23560), (14136, 21440), (14592, 20770), (14880, 20368), (15276, 19840), (15872, 19095), (16080, 18848), (16616, 18240), (17152, 17670)]